Buying an HDB resale flat as a private property owner in 2026: no 15-month wait since July, six months to sell — and ABSD remitted for citizens

Summary

Private property owners in Singapore no longer have to wait 15 months before buying an HDB resale flat. In a release dated 27 Jul 2026, the Housing & Development Board (HDB) said that private property owners and former owners buying a non-subsidised resale flat without an HDB housing loan would no longer face the 15-month wait-out, with immediate effect.

The other conditions stay. Owners need an HDB Flat Eligibility (HFE) letter, and those who buy first must dispose of their private property, in Singapore or overseas, within six months of completing the resale purchase, HDB says. Because of that rule, the Inland Revenue Authority of Singapore (IRAS) remits the Additional Buyer's Stamp Duty (ABSD) on the flat in full when at least one buyer is a citizen, and can reduce it to 5% for permanent residents.

What this means for Singapore private property owners

What changed in July

Before the change, only citizens aged 55 and above moving to a four-room or smaller resale flat were exempt from the wait-out, HDB says. The removal covers one route. Buyers of a subsidised flat, an executive condominium from a developer, or a flat financed with an HDB loan still face the 30-month wait-out.

Sources: HDB, 27 Jul 2026; Ministry of National Development (MND), written answer of 7 Oct 2026.

In its written answer of 7 Oct 2026, MND said the 30-month wait-out still applies to new flats, resale flats bought with a CPF Housing Grant, and flats bought with an HDB loan, and that it receives about 900 to 1,300 appeals a year to waive it.

Six months to sell

Owners who buy the flat first must dispose of all their private residential property, local and overseas, within six months of completing the resale purchase, HDB says. HDB's eligibility page for couples and families sets out the same six-month rule, though parts of it still show the older wait-out wording.

Stamp duty: remitted on a condition

A flat bought while you still own a private home would count as your second residential property. ABSD on a second property is 20% for citizens and 30% for permanent residents, under the rates in force since 27 Apr 2023.

For HDB flats, IRAS remits it. "As HDB's rules require buyers to dispose of their private properties within 6 months of the resale flat purchase, ABSD remission will be given upfront to purchasers of HDB flats," IRAS says in its published answers to buyers' questions (HDB counts this from completion). The remission is full if at least one buyer is a citizen. Permanent residents who buy a resale flat before selling their current home can have it reduced to 5%, IRAS says. In both cases the remission is given upfront.

Financing the flat

Private owners inside the 30-month window cannot use an HDB loan, so they need a bank loan or their own funds. If the private home still carries a mortgage, a bank loan for the flat counts as a second housing loan, which the Monetary Authority of Singapore (MAS) caps at a 45% loan-to-value ratio, against 75% for a first housing loan. Bank loans for HDB flats are also subject to MAS's 30% mortgage servicing ratio cap.

What prices have done

Resale prices fell 0.1% in the first quarter of 2026 and 0.3% in the second, HDB said in its 27 Jul release.

Illustration: a S$700,000 resale flat

Illustration only. ProprKey calculation; it leaves out Buyer's Stamp Duty, fees and any gap between price and valuation.

A married couple, both citizens, own a condo with a bank loan and buy a S$700,000 resale flat before selling it. IRAS remits the S$140,000 of ABSD when HDB approves the purchase, and the couple then have six months from completion to sell the condo. Their bank loan for the flat is a second housing loan, so it can be no more than S$315,000 (45%), leaving S$385,000 to pay from their own funds. If they sell the condo and repay its loan first, the flat can carry a first housing loan of up to S$525,000 (75%), subject to MAS's income tests.

Education only — not tax, legal or investment advice. Confirm with a licensed professional.

What to do next

• Apply for an HFE letter before you view flats, and confirm with HDB which wait-out, if any, applies to you.
• Decide whether to sell first or buy first. If you buy first, plan for the private sale to finish within six months of completing the flat.
• Ask your bank how an existing mortgage changes the loan you can get for the flat before you pay an option fee.
• If no buyer is a citizen, budget for ABSD of 5% on the flat after remission.
• Browse HDB resale flats and private homes for sale: https://proprkey.com/en/properties?segment=buyer&mode=buy
• Talk to a verified mortgage adviser or conveyancing lawyer: https://proprkey.com/en/pros?segment=legalFinance